042df2e2da
- It is opt-out for now so as to give it maximum testing, but it may be turned opt-in for stable branches depending on the consensus. You can turn it off with WITHOUT_SSP. - WITHOUT_SSP was previously used to disable the build of GNU libssp. It is harmless to steal the knob as SSP symbols have been provided by libc for a long time, GNU libssp should not have been much used. - SSP is disabled in a few corners such as system bootstrap programs (sys/boot), process bootstrap code (rtld, csu) and SSP symbols themselves. - It should be safe to use -fstack-protector-all to build world, however libc will be automatically downgraded to -fstack-protector because it breaks rtld otherwise. - This option is unavailable on ia64. Enable GCC stack protection (aka Propolice) for kernel: - It is opt-out for now so as to give it maximum testing. - Do not compile your kernel with -fstack-protector-all, it won't work. Submitted by: Jeremie Le Hen <jeremie@le-hen.org> |
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| .. | ||
| bsd.compat.mk | ||
| bsd.cpu.mk | ||
| bsd.dep.mk | ||
| bsd.doc.mk | ||
| bsd.endian.mk | ||
| bsd.files.mk | ||
| bsd.incs.mk | ||
| bsd.info.mk | ||
| bsd.init.mk | ||
| bsd.kmod.mk | ||
| bsd.lib.mk | ||
| bsd.libnames.mk | ||
| bsd.links.mk | ||
| bsd.man.mk | ||
| bsd.nls.mk | ||
| bsd.obj.mk | ||
| bsd.own.mk | ||
| bsd.pkg.mk | ||
| bsd.port.mk | ||
| bsd.port.options.mk | ||
| bsd.port.post.mk | ||
| bsd.port.pre.mk | ||
| bsd.port.subdir.mk | ||
| bsd.prog.mk | ||
| bsd.README | ||
| bsd.snmpmod.mk | ||
| bsd.subdir.mk | ||
| bsd.symver.mk | ||
| bsd.sys.mk | ||
| Makefile | ||
| sys.mk | ||
| version_gen.awk | ||